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Welded Head Design for Lightweight Carbon Steel Storage Vessels
US$20.00-35.00
1 Piece
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableCertification
CE, ISO, GBCustomized
CustomizedModel NO.
DN-1900Surface Treatment
NaturalFuel
NoneRange of Applications
Power station, IndustrialType
Boilers HeadProduct Type
Boiler Head / Pressure Vessel HeadHead Shape
Elliptical / Hemispherical / Torispherical (DishedMaterial
Carbon Steel /Stainless Steel/ Alloy SteelNominal Diameter (DN)
CustomizedWall Thickness
2mm-50mm / Customized (Range: 1-100mm)Surface Finish
Mill Finish / #4 Satin Polish / Mirror Polish / SAManufacturing Process
Hot Stamping / Cold Spinning / Welded (Segmented)Edge Processing
Beveled Welding Edge / Plain EdgePackaging
Plywood Box / Steel Frame / Wooden Pallet / Nude PMinimum Order Quantity
1 Piece (Standard) / Negotiable (Custom)Pressure Rating
Medium Pressure (1.6MPa ≤ P < 10.0MPa) / High PresInspection Test
Hydrostatic Test / X-ray Radiography / UltrasonicHeat Treatment
Normalized / Stress Relieved / Quenched & TemperedDesign Standard
ASME / PED En 13445 / GB/T 25198 / DIN / JISStraight Flange Height
25mm-50mm / CustomizedTransport Package
Subject to Order QuantitySpecification
Subject to order quantityTrademark
Dong KeOrigin
ChinaHS Code
7326909000Production Capacity
200/DayKey features
Customizable Dimensions: Diameter 100mm-5000mm+, Thickness 2mm-50mm, and various shapes like elliptical and hemispherical.
Premium Material Options: Available in Carbon Steel, Stainless Steel 304/316L, and Alloy Steel for corrosion resistance.
Advanced Manufacturing Process: Utilizes 2000T hydraulic press for one-piece spinning, ensuring seamless forming and uniform thickness.
Comprehensive Quality Testing: 100% inspection including X-ray radiography, ultrasonic testing, and hydrostatic tests.
International Certifications: Compliant with ASME Section VIII, PED EN 13445, ISO 9001, and GB/T 25198 standards.
Low Minimum Order Quantity: Accepts orders starting from 1 piece, with negotiable terms for custom requirements.
Fast Delivery Lead Time: Production completed within 20-35 working days after order confirmation.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao portAverage Response Time: ≤1.25h
About Our Factory & Business Background
AddressWeifang, Shandong, China
Plant Area12800 square meters
Number of Employees37
Registered Capital6,000,000 RMB
Terms of PaymentLC, T/T, D/P, Western Union, PayPal, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1
Supply Chain Partners15
Our Production Capability & Technical Expertise
Main ProductsVessel Head,Dished Head,Hemispherical Head,Electric heating jacketed kettle,Gas heating jacketed kettle
Production Lines1
Production MachinesTube machine, Cutting machine, Punching press machine, Rotating press machine, Welding machine, Polishing machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers2 people
Traceability of Raw MaterialsNo
Our Industry Experience & Global Business Record
Year of Establishment2014-03-05
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff8
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What materials are available for the tank heads?
A:
We offer Carbon Steel, Stainless Steel 304/304L/316/316L, and Alloy Steel, including clad steel options.
Q:Can the product dimensions be customized?
A:
Yes, the diameter ranges from 100mm to 5000mm+, and thickness from 2mm to 50mm, fully customizable.
Q:What certifications does the product hold?
A:
The product is certified under ASME Section VIII, PED EN 13445, ISO 9001:2015, and GB/T 25198.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece for standard items, with negotiable terms for custom orders.
Q:How long does it take to produce the heads?
A:
The lead time is 20 to 35 working days after order confirmation, depending on the season.
Send Inquiry
*To:
Zhucheng Dongke Special Equipment Co., Ltd.
Zhucheng Dongke Special Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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